SPN
3251
FMI
0,
SPN
3720
FMI
0, or
SPN
3720
FMI
16 display in the InfoCenter.
If engine faults
CHECK ENGINE SPN
3251
FMI
0,
CHECK ENGINE
SPN
3720
FMI
0, or
CHECK ENGINE SPN
3720
FMI
16 display
in the InfoCenter(
), clean the soot filter using
the steps that follow:
g214715
g213864
g213863
Figure 118
1.
Refer to the Engine section in the
Service Manual
for
information on disassembling and assembling the
diesel-oxidation catalyst and the soot filter of the DPF.
2.
Refer to your authorized Toro distributor for
diesel-oxidation catalyst and the soot filter
replacement parts or service.
3.
Contact your authorized Toro distributor to reset the
engine ECU after you install a clean DPF.
Fuel System Maintenance
DANGER
Under certain conditions, fuel and fuel vapors are
highly flammable and explosive. A fire or explosion
from fuel can burn you and others and can cause
property damage.
•
Fill the fuel tank outdoors, in an open area, when
the engine is off and is cold. Wipe up any fuel that
spills.
•
Do not fill the fuel tank completely full. Add fuel to
the fuel tank until the level is 25 mm (1 inch) below
the top of the tank, not the filler neck. This empty
space in the tank allows the fuel to expand.
•
Never smoke when handling fuel, and stay away
from an open flame or where fuel fumes may be
ignited by a spark.
•
Store fuel in a clean, safety-approved container and
keep the cap in place.
Draining Water from the Fuel-Water
Separator
Service Interval:
Before each use or daily—Drain water
and contaminants from the fuel-water
separator.
1.
Prepare the machine for maintenance; refer to
Preparing for Maintenance (page 52)
.
2.
Open the hood;
Opening the Hood (page 52)
.
3.
Align a drain pan under the drain valve of the
fuel-water separator (
).
g378079
Figure 119
1.
Drain valve (fuel-water separator)
4.
Open the valve and drain the water and contaminants
from the separator.
5.
Close the valve of the fuel-water separator.
59
